Hey Robin,
Probably in wasn't clear enough. Because I think you misunderstood me. So I'll try to explain again.
I have downloaded the hdl from github and did like this guide
http://wiki.analog.com/resources/fpga/docs/hdl
But I also changed something in the hdl(fpga design) I did something with the switches and the leds... And i made a bitstream.
Now I want to boot this bitstream with the Linux..like when I turn on the Zedboard, I want that Linux will boot my bitstream..
Do I need to change file? Or to build image (including drivers and all that) of Linux?
Thank you.